<template>
  <div class="photoinfo-container">
    <!-- 头部信息区域 -->
    <h3>{{photoinfo.title}}</h3>
    <p class="subtitle">
      <span>发表时间：{{ photoinfo.add_time | dateFormat }}</span>
      <span>点击：{{ photoinfo.click}}次</span>
    </p>
    <hr>

    <!-- 缩略图区域 -->
    <div class="thumbs">
      <img
        class="preview-img"
        v-for="(item, index) in list"
        :src="item.src"
        width="50"
        @click="$preview.open(index, list)"
        :key="item.src"
      >
    </div>

    <!-- 图片内容区域 -->
    <div class="content" v-html="photoinfo.content"></div>
    <com-box :id="id"></com-box>
  </div>
</template>

<script>
import comment from "../subcomponents/comment.vue";
export default {
  data() {
    return {
      id: this.$route.params.id, // 从路由中获取到的 图片Id
      photoinfo: {}, // 图片详情
      list: [] // 缩略图的数组
    };
  },
  created() {
    this.getPhotoInfo();
    this.getThumbs();
  },
  methods: {
    getPhotoInfo() {
      // 获取图片详情页信息
      this.$http.get("api/getimageInfo/" + this.id).then(result => {
        if (result.body.status == 0) {
          this.photoinfo = result.body.message[0];
        }
      });
    },
    getThumbs() {
      // 获取缩略图

      // this.$http.get("api/getthumimages/" + this.id).then(result => {
      //   if (result.body.status == 0) {
      //     this.list = result.body.message;
      //   }
      // });

      // 自定义缩略图位置
      this.list = [
        { src: "../../lib/photo/1.jpg", w: 600, h: 800 },
        { src: "../../lib/photo/2.jpg", w: 600, h: 800 },
        { src: "../../lib/photo/4.jpg", w: 600, h: 800 },
        { src: "../../lib/photo/6.jpg", w: 600, h: 800 }
      ];
    }
  },
  components: {
    "com-box": comment
  }
};
</script>

<style lang="scss" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    font-size: 16px;
    color: #26a2ff;
    text-align: center;
    margin: 10px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
  }

  .thumbs {
    img {
      width: 60%;
      margin: 10px 50%;
      box-shadow: 0 0 8px #999;

      transform: translateX(-50%)
    }
  }
}
</style>
